GB2074411B - Switchable filter circuits - Google Patents
Switchable filter circuitsInfo
- Publication number
- GB2074411B GB2074411B GB8108262A GB8108262A GB2074411B GB 2074411 B GB2074411 B GB 2074411B GB 8108262 A GB8108262 A GB 8108262A GB 8108262 A GB8108262 A GB 8108262A GB 2074411 B GB2074411 B GB 2074411B
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter circuits
- switchable filter
- switchable
- circuits
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1775—Parallel LC in shunt or branch path
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8108262A GB2074411B (en) | 1980-04-16 | 1981-03-17 | Switchable filter circuits |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8012528 | 1980-04-16 | ||
GB8108262A GB2074411B (en) | 1980-04-16 | 1981-03-17 | Switchable filter circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2074411A GB2074411A (en) | 1981-10-28 |
GB2074411B true GB2074411B (en) | 1984-02-29 |
Family
ID=26275196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8108262A Expired GB2074411B (en) | 1980-04-16 | 1981-03-17 | Switchable filter circuits |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2074411B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209259A (en) * | 1987-05-06 | 1989-05-04 | Victor John Gordon Gale | A mixed filter circuit |
-
1981
- 1981-03-17 GB GB8108262A patent/GB2074411B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2074411A (en) | 1981-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |